TPS2372-3RGWR

The TPS2372-3RGWR is a Power over Ethernet (PoE) controller from Texas Instruments, designed for applications requiring efficient power management. It supports IEEE 802.3bt (PoE++) standards, enabling devices to receive power and data over a single Ethernet cable, which simplifies network design and reduces cost. This controller is ideal for high-power applications like IP cameras, wireless access points, and VoIP phones.
Key features include:
1. High Power Capability: It supports power levels up to 90W, essential for demanding applications.
2. Advanced Protection: It offers features like thermal protection, under-voltage lockout, and fault protection to ensure reliable operation.
3. Efficiency: The TPS2372-3RGWR provides high efficiency with its integrated DC-DC converter and synchronous rectification.
4. Flexibility: It supports multiple power input options, catering to varied application needs.
5. Compact Design: The RGWR package allows for a small footprint, making it suitable for space-constrained designs.
Overall, the TPS2372-3RGWR is a robust solution for integrating PoE functionality into modern networking equipment, ensuring efficient power delivery and enhanced device performance.

The TPS2372-3RGWR is a high-performance Power over Ethernet (PoE) powered device controller with advanced features suitable for efficient power management in applications requiring up to 25.5 W of power. It is designed to comply with the IEEE 802.3at PoE specification, making it ideal for devices that need reliable power delivery over Ethernet cables.
Key features include:
1. IEEE Compliance: Supports IEEE 802.3at Type 2 and backward compatible with IEEE 802.3af Type 1.
2. Integrated Pass MOSFET: Reduces component count and cost by integrating a pass MOSFET.
3. Adjustable Inrush Current: Offers flexibility in controlling the inrush current during startup.
4. Adapter Priority: Allows for seamless use of both PoE and auxiliary power sources, with priority given to the auxiliary input.
5. DC-DC Converter Controller: Facilitates efficient power conversion and management.
6. Programmable Current Limit: Enhances protection and reliability for powered devices.
7. Thermal Protection: Integrated thermal shutdown to protect against overheating.
8. Compact Package: Available in a small 16-pin VQFN package.
These features make the TPS2372-3RGWR an excellent choice for power management in PoE applications, ensuring efficiency, reliability, and flexibility.

The TPS2372-3RGWR is packaged in a 16-pin VQFN (Very Thin Quad Flat No-Lead) package, specifically with the size of 3.5 mm x 3.5 mm, designated by the Texas Instruments package code RGW.

The TPS2372-3RGWR is a Power over Ethernet (PoE) powered device (PD) controller with a pin count of 16, typically in a VQFN package. This device is designed to support IEEE 802.3bt Type 3 and Type 4 powered devices, offering high power delivery for applications such as IP cameras, wireless access points, and VoIP phones.
Key functions of the TPS2372-3RGWR include:
1. Detection and Classification: Allows the PD to be detected and classified by the power sourcing equipment (PSE).

2. Input Voltage Protection: Provides over-voltage and under-voltage lockout protection.

3. Switching Controller: Integrates a DC-DC switching controller to facilitate efficient power conversion.

4. Diode Bridge: Contains an integrated diode bridge for polarity correction.

5. Enhanced ESD Protection: Offers robust protection against electrostatic discharge.
This device ensures efficient power management and conversion, supporting high power levels while providing necessary protections and compliance with PoE standards.

The TPS2372-3RGWR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. The company is known for its innovation in the field of analog and embedded processing products, which play a crucial role in a wide array of electronic devices and applications. Texas Instruments is recognized as a major player in the semiconductor industry and caters to diverse sectors, including consumer electronics, automotive, industrial, and communications equipment.

The TPS2372-3RGWR is a Power over Ethernet (PoE) interface device used in applications requiring power and data transmission over Ethernet cables. Its application areas include IP cameras, wireless access points, IP telephones, networked lighting, and other IoT devices. It facilitates efficient power delivery and management in PoE-enabled systems, making it suitable for environments that require reliable network connectivity and power efficiency.

The TPS2372-3RGWR is a Texas Instruments Power over Ethernet (PoE) controller. Equivalent products include the Linear Technology LTC4279, Silicon Labs Si3406, and Microchip PD70224. These are alternative PoE controllers offering similar functionalities, such as PoE power management and IEEE 802.3 compliance. When considering alternatives, always check for compatibility in terms of voltage range, current handling, and specific feature sets to match your application requirements.